CN208262315U - A kind of inclined wedge clamping device - Google Patents
A kind of inclined wedge clamping device Download PDFInfo
- Publication number
- CN208262315U CN208262315U CN201720472153.5U CN201720472153U CN208262315U CN 208262315 U CN208262315 U CN 208262315U CN 201720472153 U CN201720472153 U CN 201720472153U CN 208262315 U CN208262315 U CN 208262315U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- inclined wedge
- washer
- push rod
- clamp body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of inclined wedge clamping devices, including clamp body, reset spring, pull rod, push rod, washer, handle, setting element and open washer；Interconnected transverse holes and vertical hole are vertically equipped in clamp body, vertical hole is protruded into pull rod one end, and the other end is set with open washer and setting element, and the setting element is arranged on clamp body, and vertical hole bottom is equipped with the reset spring being in contact with pull rod.Transverse holes are protruded into push rod one end, and the other end is threaded with handle, push rod passes perpendicularly through pull rod and its wedge surface cooperates by the washer being bonded with clamp body.The utility model is compact-sized, simple to operate, self-locking property is good, reduces the labor intensity of worker, further improves production efficiency.
Description
Technical field
The utility model belongs to technological equipment field, and in particular to a kind of inclined wedge clamping device.
Background technique
Traditional inclined wedge clamping device needs to tap the big small end of inclined wedge for workpiece loading and unloading, gives enough impact forces, increases
Operation difficulty and the labor intensity of worker are added.Meanwhile in order to guarantee to have enough clamping forces and self-locking property, it is desirable that it rises
The necessary very little in angle, but inclined wedge lift angle is smaller, and the clamping stroke of inclined wedge is bigger, and the length of inclined wedge also increases accordingly, clamp speeds drop
It is low.
Summary of the invention
The purpose of this utility model is to provide a kind of inclined wedge folders compact-sized, simple to operate, self-locking property is good
Tight device.
Realize the technical solution of the utility model aim are as follows:
A kind of inclined wedge clamping device, including clamp body, reset spring, pull rod, push rod, washer, handle, setting element and open
Mouth washer；It is vertically equipped with interconnected transverse holes and vertical hole, described pull rod one end in the clamp body and protrudes into vertical hole, separately
One end, which is set with, is located at workpiece setting element of the two sides for clamping the open washer of workpiece and for fixing workpiece up and down,
The setting element is arranged on clamp body, in use, workpiece is fixed on setting element, open washer be installed on pull rod with
Between workpiece, the handling of workpiece can be convenient for.The vertical hole bottom is equipped with the reset spring that is in contact with pull rod, can make pull rod to
Upper movement, convenient for unloading workpiece.Transverse holes are protruded into described push rod one end, and the other end passes through the washer that is bonded with clamp body, screw thread
It is connected with handle, the push rod passes perpendicularly through pull rod and its wedge surface cooperates.
Further, the handle includes the cross bar that nut and vertical axial run through nut.
Further, clearance fit between the pull rod and vertical hole.
Further, clearance fit between the push rod and transverse holes.
Compared with prior art, remarkable advantage is the utility model:
The clamp system that the utility model uses inclined wedge to combine with spiral, can be realized the fast and effeciently clamping of workpiece.
It replaces tapping the big small end clamping and release workpiece of inclined wedge using forward and reverse handle that turns, solves and tap inclined wedge application impact force institute band
The problem of carrying out operating difficulties makes to operate more convenient；The great-lift angle inclined design of pull rod and inclined wedge in transfer bar mechanism simultaneously, can
Significantly reduce the clamping stroke of inclined wedge, the length of inclined wedge shortens therewith, and structure is more compact；Furthermore entire clamping device utilizes
The small lift angle of screw mechanism screw thread ensure that the enough clamping forces of clamping device and self-locking property.The use of the present apparatus can drop
The labor intensity of low worker, greatly improves production efficiency, is suitable for being widely popularized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In conjunction with Fig. 1, a kind of inclined wedge clamping device, including clamp body 1, reset spring 2, pull rod 4, push rod 3, washer 8, handle
9, setting element 5 and open washer 7；
Interconnected transverse holes and vertical hole, described 4 one end of pull rod are vertically equipped in the clamp body 1 to protrude into vertically
Hole, the other end, which is set with, is located at workpiece or more two sides for clamping the open washer 7 of workpiece and for fixing determining for workpiece
Bit unit 5, clearance fit between the pull rod 4 and vertical hole, the setting element 5 are mounted on clamp body 1, in use, will
Workpiece 6 is mounted on setting element 5；Open washer 7 is installed between pull rod 4 and workpiece 6.
Transverse holes are protruded into described 3 one end of push rod, and the other end is threaded with handle by the washer 8 being bonded with clamp body 1
9, clearance fit between the push rod 3 and transverse holes.
Further, the handle 9 includes the cross bar that nut 10 and vertical axial run through nut 10, and the effect of cross bar is just
In force, the cross bar, which is gap-matched, to be installed in 10 hole of nut.
Pull rod 4 is equipped with the inclined wedge through-hole that can pass perpendicularly through push rod 3, and the minimum diameter of the inclined wedge through-hole is not less than push rod
3 diameter, push rod 3 passes perpendicularly through pull rod 4 and its wedge surface cooperates, and the vertical hole bottom is equipped with the reset being in contact with pull rod 4
Spring 2, pull rod 4 mutually block under the action of reset spring 2 with push rod 3.
When operation, first according to the technical requirements of required workpieces processing, workpiece 6 is located on setting element 5, will be open
Washer 7 is mounted between workpiece 6 and pull rod 4.Turn handle specifically turns nut 10 by cross bar, push rod 3 is forced to move right
Dynamic, pull rod 4 moves down under the action of inclined-plane, and workpiece is pressed on setting element 5 by open washer 7.When workpiece is completed to add
After work, nut 10 is turned by cross bar opposite direction, the elastic force effect of reset spring 2 forces pull rod 4 to move up, under the action of inclined-plane
Push rod 3 moves to left, and so that open washer 7 and pull rod 4 is unclamped workpiece, extracts open washer 7, freely loading and unloading for workpiece 6 can be realized.
The clamp system that the utility model uses inclined wedge to combine with spiral, can be realized the fast and effeciently clamping of workpiece.
It replaces tapping the big small end clamping and release workpiece of inclined wedge using forward and reverse nut that turns, makes to operate more convenient；Pull rod and push rod machine
The great-lift angle inclined design of inclined wedge in structure, can significantly reduce the clamping stroke of inclined wedge, and the length of inclined wedge shortens therewith, structure
It is more compact；In addition, the small lift angle of screw mechanism screw thread, in turn ensures the enough clamping forces of clamping device and self-locking property.This
The use of utility model can reduce the labor intensity of worker, substantially increase production efficiency.
Claims (4)
1. a kind of inclined wedge clamping device, it is characterised in that: including clamp body (1), reset spring (2), pull rod (4), push rod (3),
Washer (8), handle (9), setting element (5) and open washer (7)；
Interconnected transverse holes and vertical hole are vertically equipped in the clamp body (1),
Vertical hole is protruded into described pull rod (4) one end, and the other end, which is set with, is located at workpiece or more two sides for clamping workpiece
Open washer (7) and setting element (5) for fixing workpiece, the setting element (5) are arranged on clamp body (1),
The vertical hole bottom is equipped with the reset spring (2) being in contact with pull rod (4),
Transverse holes are protruded into described push rod (3) one end, and the other end is threadedly coupled by washer (8) with the handle (9),
The push rod (3) passes perpendicularly through pull rod (4) and its wedge surface cooperates.
2. a kind of inclined wedge clamping device according to claim 1, it is characterised in that: the handle (9) includes nut (10)
Run through the cross bar of nut (10) with vertical axial.
3. a kind of inclined wedge clamping device according to claim 1, it is characterised in that: between the pull rod (4) and vertical hole
Clearance fit.
4. a kind of inclined wedge clamping device according to claim 1, it is characterised in that: between the push rod (3) and transverse holes
Clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472153.5U CN208262315U (en) | 2017-04-28 | 2017-04-28 | A kind of inclined wedge clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472153.5U CN208262315U (en) | 2017-04-28 | 2017-04-28 | A kind of inclined wedge clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208262315U true CN208262315U (en) | 2018-12-21 |
Family
ID=64672071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472153.5U Expired - Fee Related CN208262315U (en) | 2017-04-28 | 2017-04-28 | A kind of inclined wedge clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208262315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030501A (en) * | 2017-04-28 | 2017-08-11 | 南京工业职业技术学院 | A kind of wedge clamping device |
| CN109848899A (en) * | 2019-03-27 | 2019-06-07 | 浙江师范大学 | A kind of mandril supporting device for fixture |
-
2017
- 2017-04-28 CN CN201720472153.5U patent/CN208262315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030501A (en) * | 2017-04-28 | 2017-08-11 | 南京工业职业技术学院 | A kind of wedge clamping device |
| CN109848899A (en) * | 2019-03-27 | 2019-06-07 | 浙江师范大学 | A kind of mandril supporting device for fixture |
| CN109848899B (en) * | 2019-03-27 | 2020-12-01 | 浙江师范大学 | Ejector rod supporting device for clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20210428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |